| Challenger Sao Paulo | 2022/05/15 00:00 | Douglas Tomioka v Mizutani, Fabio | L | 3-0 |
| Challenger Sao Paulo | 2022/05/14 23:00 | Mizutani, Fabio v Jonas Silva | W | 3-2 |
| Challenger Sao Paulo | 2022/05/14 21:40 | Mizutani, Fabio v Fernando Santos | W | 3-0 |
| Challenger Sao Paulo | 2022/05/14 21:00 | Mizutani, Fabio v Yokoyama, Hiromi | W | 3-0 |
| Challenger Sao Paulo | 2022/05/12 02:40 | Marco Cruz v Mizutani, Fabio | W | 1-3 |
| Challenger Sao Paulo | 2022/05/12 01:40 | Guilherme Mattos v Mizutani, Fabio | L | 3-0 |
| Challenger Sao Paulo | 2022/05/12 01:00 | Mizutani, Fabio v De Hong Jung | W | 3-2 |
| Challenger Sao Paulo | 2022/05/12 00:20 | Jonas Silva v Mizutani, Fabio | W | 2-3 |
| Challenger Sao Paulo | 2022/05/14 23:00 | Yokoyama, Hiromi v Julio Silva | L | 3-2 |
| Challenger Sao Paulo | 2022/05/14 22:20 | Julio Silva v Jonas Silva | L | 2-3 |
| Challenger Sao Paulo | 2022/05/14 22:00 | Julio Silva v Agnaldo Silva | W | 3-2 |
| Challenger Sao Paulo | 2022/05/14 21:00 | Julio Silva v Fernando Santos | W | 3-1 |